Wuhan Goldsol Co., Ltd.

Vlf High Voltage Tester, Vlf Hipot Generator, Very Low Frequency Hipot Test Set manufacturer / supplier in China, offering VLF Hipot Tester (VLF-30KV), Vlf Cable Testing 90V, Power Frequency Withstand Voltage Tester 5kVA/100kv and so on.

VLF Hipot Tester (VLF-30KV)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 20 Sets/Month
Transport Package: Aluminum Box Inside and Plywood Case Outside
Payment Terms: L/C, T/T

Basic Info.

Model NO.:VLF-30KV
Vlf Hipot Test Set:Vlf AC Hipot 30kv
Trademark:GOLDSOL
Specification:CE mark
Origin:China
HS Code:8543709990

Product Description

The VLF testers (Generator) are suitable for
Testing cables, transformers, switchgear,
Rotating machinery, and other
Electrical apparatus.

VLF Hipot Tester (VLF-30KV)

VLF Advantages:
1. Easiest to use Fully automatic microcontroller
2. Built-in printer
3. True sine wave output
4. Real-time display of actual output waveform
5. Ergonomic, menu guided, large backlit LCD
6. Storage of test results for later retrieval and print.
7. Over voltage and current protected
8. Variable frequency 0.1Hz, 0.05Hz, 0.02 Hz
9. Data of current, voltage and waveform directly sampled at HV side.
10. AC testing does not degrade good cable insulation
11. Harmful space charges are not injected into the cable insulation
12. No traveling waves are generated during testing
13. Rugged and reliable design less prone to failure from transients

Safety Features
1. Short circuit protected.
2. Status display of all important safety functions and messages.
3. Safe, easy to use operation with emergency off and key switch lock-out.
4. Fully integrated discharge circuit to safely ground the DUT after testing.
5. Zero start interlock.
6. Zero voltage switching.


VLF Hipot Tester (VLF-30KV)

Specifications
1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
2. Output-Voltage. 30KV
3. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz.
4. Stability of frequency: Fluctuation < 0.5%
5. Measurement accuracy: ± 3%.
6. Positive and negative voltage peak errors: ≤ 3%.
7. Voltage waveform distortion: ≤ 5%
8. Construction: In two units: Controller and Booster...
9. Ambient conditions of use: Temperature Indoor and outdoor: -10ºC to + 50ºC.
10. Humidity: ≤ 85%

Type
Output
Voltage/Current
Load  Capacity Control  Unit Booster Fuse  Tube

Frequency/Capacitance
Dim.
(cm)
Wt
(kg)
Dim.
(cm)
  Wt
(kg)
VLF-30/1.1   30KV/20mA 0.1Hz  ≤   1.1uF
0.05Hz  ≤   2.2uF
0.02Hz  ≤   5.5uF
28× 37× 22 4 33× 18× 34 25 5A
VLF-40/1.1   40KV/30mA 0.1Hz  ≤   1.1uF
0.05Hz  ≤   2.2uF
0.02Hz  ≤   5.5uF
28× 37× 22 4 35× 20× 36 35 6A
VLF-50/1.1   50KV/40mA 0.1Hz  ≤   1.1uF
0.05Hz  ≤   2.2uF
0.02Hz  ≤   5.5uF
  28× 37× 22 4 37× 24× 39 45 7A
VLF-60/1.1   60KV/50mA 0.1Hz  ≤   1.1uF
0.05Hz  ≤   2.2uF
0.02Hz  ≤   5.5uF
  28× 37× 22 4 33× 18× 34
33× 18× 34
25+25 10A
VLF-70/0.5   70KV/55mA       0.1  Hz,   ≤ 0.5µ F
      0.05Hz,   ≤ 1.0µ F
0.02Hz,   ≤ 2.5µ F
  28× 37× 22 4
33× 18× 34
35× 20× 36
25+35 10A
VLF-80/0.5    80KV/60mA       0.1  Hz,   ≤ 0.5µ F
      0.05Hz,   ≤ 1.0µ F
0.02Hz,   ≤ 2.5µ F
28× 37× 22 4 33× 18× 34
37× 24× 39
25+45 12A
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Wuhan Goldsol Co., Ltd.

- Hubei, China
- Manufacturer/Factory, Trading Company

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